Patents by Inventor Kent L. Lurvey

Kent L. Lurvey has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9574060
    Abstract: A method for immobilizing dyes and antimicrobial agents on a polymeric cover or housing for a medical device is disclosed and described. The surface may be that of a catheter, a connector, a drug vial spike, a bag spike, a prosthetic device, an endoscope, a surface of an infusion pump, a key pad, a touch screen or a handle. The surfaces may also be one or more of those associated with a infusion of a medicament or dialysis treatment, such as peritoneal dialysis or hemodialysis, where it is important that the working surface for the dialysis fluid be sterile. These surfaces include connectors for peritoneal dialysis sets or for hemodialysis sets, bag spikes, dialysis catheters, and so forth. A method for determining whether a surface has been sterilized, and a dye useful in so indicating, is also disclosed.
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: February 21, 2017
    Assignees: Baxter International Inc., Baxter Healthcare SA
    Inventors: Tuan Bui, Ton That Hai, Mark Nordhaus, Paul Sanders, Cong Jiang, David Lamb, Ozlem Yardimci, Kent L. Lurvey, Vadim V. Krongauz
  • Patent number: 8431086
    Abstract: A medical device, such as a vascular access device, is disclosed for providing access to a medical fluid flow path for the introduction or withdrawal of medical fluids to and from the flow path. The access device includes an indicator for providing a visual indication when the access device has been exposed to an antiseptic agent.
    Type: Grant
    Filed: June 7, 2011
    Date of Patent: April 30, 2013
    Assignees: Baxter International Inc., Baxter Healthcare S.A.
    Inventors: Kent L. Lurvey, Shmuel Sternberg, Vadim V. Krongauz, Rosa H. Yeh, Robin G. Pauley, Dustin C. Cawthon, Ton That Hai, Lecon L. Woo, Ashok K. Khanna, Birendra K. Lal, Michael Tung-Kiung Ling, William S. Hoerle, Craig L. Sandford, Mark A. Nordhaus, Alexander Savitski, Nicklaus J. Kirichkow, Kenneth Glen Suh, Sivaramakrishnan Krishnamoorthy, Hsinjin E. Yang, Robert A. Clarke
  • Patent number: 8394080
    Abstract: A needleless connector includes a housing having a housing passage with an open end, a slider disposed in the housing passage, and a mechanism to bias the slider toward the open end of the housing passage. The connector may also include a seal at the open end of the housing passage, the seal either cooperating with the slider to seal the open end of the connector, or sealing the open end of the connector without interaction with the slider, for example taking the form of a slit septum.
    Type: Grant
    Filed: May 6, 2010
    Date of Patent: March 12, 2013
    Assignees: Baxter International Inc., Baxter Healthcare S.A.
    Inventors: Steven C. Jepson, Alice M. Jandrisits, Kent L. Lurvey
  • Publication number: 20110236258
    Abstract: A medical device, such as a vascular access device, is disclosed for providing access to a medical fluid flow path for the introduction or withdrawal of medical fluids to and from the flow path. The access device includes an indicator for providing a visual indication when the access device has been exposed to an antiseptic agent.
    Type: Application
    Filed: June 7, 2011
    Publication date: September 29, 2011
    Applicants: BAXTER INTERNATIONAL INC., BAXTER HEALTHCARE S.A.
    Inventors: Kent L. Lurvey, Shmuel Sternberg, Vadim V. Krongauz, Rosa H. Yeh, Robin G. Pauley, Dustin C. Cawthon, Ton That Hai, Lecon L. Woo, Ashok K. Khanna, Birendra K. Lal, Michael Tung-Kiung Ling, William S. Hoerle, Craig L. Sandford, Mark A. Nordhaus, Alexander Savitski, Nicklaus J. Kirichkow, Kenneth Glen Suh, Sivaramakrishnan Krishnamoorthy, Hsinjin E. Yang, Robert A. Clarke
  • Patent number: 7981381
    Abstract: A medical device, such as a vascular access device, is disclosed for providing access to a medical fluid flow path for the introduction or withdrawal of medical fluids to and from the flow path. The access device includes an indicator for providing a visual indication when the access device has been exposed to an antiseptic agent.
    Type: Grant
    Filed: July 20, 2007
    Date of Patent: July 19, 2011
    Assignees: Baxter International Inc., Baxter Healthcare S.A.
    Inventors: Kent L. Lurvey, Shmuel Sternberg, Vadim V. Krongauz, Rosa H. Yeh, Robin G. Pauley, Dustin C. Cawthon, Ton That Hai, Lecon L. Woo, Ashok K. Khanna, Birendra K. Lal, Michael Tung-Kiung Ling, William S. Hoerle, Craig L. Sandford, Mark A. Nordhaus, Alexander Savitski, Nicklaus J. Kirichkow, Kenneth Glen Suh, Sivaramakrishnan Krishnamoorthy, Hsinjin E. Yang, Robert A. Clarke
  • Publication number: 20100292674
    Abstract: A needleless connector includes a housing having a housing passage with an open end, a slider disposed in the housing passage, and a mechanism to bias the slider toward the open end of the housing passage. The connector may also include a seal at the open end of the housing passage, the seal either cooperating with the slider to seal the open end of the connector, or sealing the open end of the connector without interaction with the slider, for example taking the form of a slit septum.
    Type: Application
    Filed: May 6, 2010
    Publication date: November 18, 2010
    Applicants: BAXTER INTERNATIONAL INC., BAXTER HEALTHCARE S.A.
    Inventors: Steven C. Jepson, Kent L. Lurvey, Alice M. Jandrisits
  • Publication number: 20090024096
    Abstract: A method for immobilizing dyes and antimicrobial agents on a porous surface is disclosed and described. The surface may be that of a medical device, such as a catheter, a connector, a drug vial spike, a bag spike, a prosthetic device, an endoscope, and surfaces of an infusion pump. The surfaces may also be one or more of those associated with a dialysis treatment, such as peritoneal dialysis or hemodialysis, where it is important that working surface for the dialysis fluid be sterile. These surfaces include connectors for peritoneal dialysis sets or for hemodialysis sets, bag spikes, dialysis catheters, and so forth. A method for determining whether a surface has been sterilized, and a dye useful in so indicating, is also disclosed.
    Type: Application
    Filed: July 20, 2007
    Publication date: January 22, 2009
    Applicants: BAXTER INTERNATIONAL INC., BAXTER HEALTHCARE S.A.
    Inventors: TON THAT HAI, Mark A. Nordhaus, Vadim V. Krongauz, Kent L. Lurvey
  • Publication number: 20080107564
    Abstract: An access device including access site is disclosed for providing access to a medical fluid flow path for the introduction or withdrawal of medical fluids to and from the flow path. The access device includes an indicator for providing a visual indication when the access device has been exposed to an antiseptic agent.
    Type: Application
    Filed: October 18, 2006
    Publication date: May 8, 2008
    Inventors: Shmuel Sternberg, Kent L. Lurvey, Robin G. Pauley, Dustin C. Cawthon, Ton That Hai, Lecon Woo, Ashok K. Khanna, Birendra K. Lal, Michael Tung-Kiung Ling, Vadim V. Krongauz, Rosa H. Yeh, William S. Hoerle, Craig L. Sandford
  • Publication number: 20080021392
    Abstract: An access device including access site is disclosed for providing access to a medical fluid flow path for the introduction or withdrawal of medical fluids to and from the flow path. The access device includes an indicator for providing a visual indication when the access device has been exposed to an antiseptic agent.
    Type: Application
    Filed: July 20, 2006
    Publication date: January 24, 2008
    Inventors: Kent L. Lurvey, Dustin C. Cawthon, Birendra K. Lal, Vadim V. Krongauz, Michael Tung-Kiung Ling, Shmuel Sternberg, Rosa H. Yeh, Robin G. Pauley
  • Publication number: 20080021381
    Abstract: A medical device, such as a vascular access device, is disclosed for providing access to a medical fluid flow path for the introduction or withdrawal of medical fluids to and from the flow path. The access device includes an indicator for providing a visual indication when the access device has been exposed to an antiseptic agent.
    Type: Application
    Filed: July 20, 2007
    Publication date: January 24, 2008
    Applicants: BAXTER INTERNATIONAL INC., BAXTER HEALTHCARE S.A.
    Inventors: Kent L. LURVEY, Shmuel STERNBERG, Vadim V. KRONGAUZ, Rosa H. YEH, Robin G. PAULEY, Dustin C. CAWTHON, Ton That HAI, Lecon L. WOO, Ashok K. KHANNA, Birendra K. LAL, Michael Tung-Kiung LING, William S. HOERLE, Craig L. SANDFORD, Mark A. NORDHAUS, Alexander SAVITSKI, Nicklaus J. KIRICHKOW, Kenneth Glen SUH, Sivaramakrishnan KRISHNAMOORTHY, Hsinjin E. YANG, Robert A. CLARKE
  • Patent number: RE47452
    Abstract: A method for immobilizing dyes and antimicrobial agents on a polymeric cover or housing for a medical device is disclosed and described. The surface may be that of a catheter, a connector, a drug vial spike, a bag spike, a prosthetic device, an endoscope, a surface of an infusion pump, a key pad, a touch screen or a handle. The surfaces may also be one or more of those associated with a infusion of a medicament or dialysis treatment, such as peritoneal dialysis or hemodialysis, where it is important that the working surface for the dialysis fluid be sterile. These surfaces include connectors for peritoneal dialysis sets or for hemodialysis sets, bag spikes, dialysis catheters, and so forth. A method for determining whether a surface has been sterilized, and a dye useful in so indicating, is also disclosed.
    Type: Grant
    Filed: March 1, 2017
    Date of Patent: June 25, 2019
    Assignees: Baxter International Inc., Baxter Healthcare SA
    Inventors: Tuan Bui, Ton That Hai, Mark Nordhaus, Paul Sanders, Cong Jiang, David Lamb, Ozlem Yardimci, Kent L. Lurvey, Vadim V. Krongauz